Global Association.

Abstract

This Final Report describes the Global Association System for automatic interpretation of seismic data to associate signals and locate seismic events. It includes results for a synthetic data set intended to represent the type of global network that is planned for the upcoming Group of Scientific Experts Third Technical Test called GSETT-3 (for an overview, see Kerr 1993), and actual data from the prototype U.S. National Data Center (PNDC) at AFTAC. This system uses a hybrid method that integrates techniques in generalized beam forming E.G., Ringdal and Kvoerna, 1989; Taylor and Leonard, 1992; Leonard, 1993 and expert systems Bache et. el., 1993. It is designed to handle the large volumes of data that are needed to monitor compliance with a Comprehensive Test Ban Treaty (CTBT).

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Document Details

Document Type
Technical Report
Publication Date
Nov 23, 1994
Accession Number
ADA304805

Entities

People

  • G. Beall
  • H. Swanger
  • R. Jenkins
  • R. Le Bras
  • T. Sereno

Organizations

  • Leidos

Tags

DTIC Thesaurus Topics

  • Automatic
  • Beam Forming
  • Data Centers
  • Data Sets
  • Digital Information
  • Expert Systems
  • Prototypes

Readers

  • Artificial Intelligence
  • Computational Modeling and Simulation
  • Seismology